Invoice Software for Writers
Per-word, per-article, per-project billing, revision rounds, and kill fees — invoicing built for writers.
Start Free Trial →Writer-Specific Pain Points
📝 Per-Word vs Per-Article Confusion
Some clients pay by word count, others by flat article. You need both pricing models on the same invoice.
🔄 Unpaid Revision Rounds
"One more small change" turns into 5 rounds of unpaid work. You need to bill for revisions, but it's awkward.
💀 Kill Fees
The client cancels the article after you've written 2000 words. You need to invoice for your time anyway.
📅 Editorial Calendar Billing
Monthly retainers with varying deliverables. One week it's 3 articles, next week it's a whitepaper and 2 blog posts.
📊 Word Count Disputes
Clients argue about word count. "Does the title count? What about the call-to-action?" You need transparent billing.
🌐 Content Agency Rates
Agencies pay less than direct clients, but they give volume. You need different rates for different client tiers.
Features Built for Writing
Word Count Billing
Auto-calculate per-word rates or flat article fees. Mix both on the same invoice. Transparent and fair.
Revision Round Billing
Bill by revision round: "Round 1 included. Round 2: $100. Round 3: $150." Clear, upfront, fair.
Kill Fee Templates
One-click kill fee invoices. Pre-set percentages (25%, 50%, 100%) based on your contract terms.
Editorial Calendar
Plan and invoice monthly content calendars. Articles, whitepapers, newsletters — all in one workflow.
Tiered Rates
Set different rates for direct clients, agencies, and publications. Auto-apply the right rate per client.
Auto-Follow-Up
Polite reminder emails for unpaid invoices. Because chasing editors for payment is nobody's favorite task.
FAQ
Can I bill per word AND per article on the same invoice?
Yes. Line items can be priced by word, by flat fee, by hour, or by project. Mix freely.
How do revision rounds work?
Set included rounds in your contract template. Additional rounds auto-invoice at your preset rate.
Can I invoice kill fees?
Yes. One-click kill fee invoices based on your pre-set contract terms. No awkward conversations needed.
What happens after the 21-day free trial?
After 21 days of unlimited premium use, your account moves to the 29.99€/month plan. Cancel anytime.
Can I set different rates for different clients?
Absolutely. Set custom rates per client. Direct clients, agencies, publications — each gets their own pricing.
Write More, Invoice Less
Stop manually calculating word counts and awkwardly billing for revisions. Let PingPaid handle the math.
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